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Implement CardGroup control

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Yusyuriv 2024-04-30 09:16:43 +06:00
parent 61c14109bc
commit 08687d63cb
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5 changed files with 115 additions and 0 deletions
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21
Flow.Launcher/Resources/Controls/Card.xaml
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@ -37,6 +37,27 @@
<Setter Property="Padding" Value="38,0,26,0" /> <Setter Property="Padding" Value="38,0,26,0" />
<Setter Property="Background" Value="Transparent" /> <Setter Property="Background" Value="Transparent" />
</DataTrigger> </DataTrigger>
<DataTrigger Binding="{Binding GroupPosition, RelativeSource={RelativeSource AncestorType=local:Card}}" Value="First">
<Setter Property="Margin" Value="0" />
<Setter Property="CornerRadius" Value="0" />
<Setter Property="Background" Value="Transparent" />
<Setter Property="BorderThickness" Value="0" />
</DataTrigger>
<DataTrigger Binding="{Binding GroupPosition, RelativeSource={RelativeSource AncestorType=local:Card}}" Value="Middle">
<Setter Property="Margin" Value="0" />
<Setter Property="CornerRadius" Value="0" />
<Setter Property="Background" Value="Transparent" />
<Setter Property="BorderThickness" Value="0 1 0 0" />
</DataTrigger>
<DataTrigger Binding="{Binding GroupPosition, RelativeSource={RelativeSource AncestorType=local:Card}}" Value="Last">
<Setter Property="Margin" Value="0" />
<Setter Property="CornerRadius" Value="0" />
<Setter Property="Background" Value="Transparent" />
<Setter Property="BorderThickness" Value="0 1 0 0" />
</DataTrigger>
</Style.Triggers> </Style.Triggers>
</Style> </Style>
</Border.Style> </Border.Style>

17
Flow.Launcher/Resources/Controls/Card.xaml.cs
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@ -12,10 +12,27 @@ namespace Flow.Launcher.Resources.Controls
InsideFit InsideFit
} }
public enum CardGroupPosition
{
NotInGroup,
First,
Middle,
Last
}
public Card() public Card()
{ {
InitializeComponent(); InitializeComponent();
} }
public CardGroupPosition GroupPosition
{
get { return (CardGroupPosition)GetValue(GroupPositionProperty); }
set { SetValue(GroupPositionProperty, value); }
}
public static readonly DependencyProperty GroupPositionProperty =
DependencyProperty.Register(nameof(GroupPosition), typeof(CardGroupPosition), typeof(Card), new PropertyMetadata(CardGroupPosition.NotInGroup));
public string Title public string Title
{ {
get { return (string)GetValue(TitleProperty); } get { return (string)GetValue(TitleProperty); }

31
Flow.Launcher/Resources/Controls/CardGroup.xaml Normal file
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@ -0,0 +1,31 @@
<UserControl x:Class="Flow.Launcher.Resources.Controls.CardGroup"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:cc="clr-namespace:Flow.Launcher.Resources.Controls"
mc:Ignorable="d"
d:DataContext="{d:DesignInstance cc:CardGroup}"
d:DesignHeight="300" d:DesignWidth="300">
<UserControl.Resources>
<Style TargetType="cc:Card" x:Key="FirstStyle">
<Setter Property="GroupPosition" Value="First" />
</Style>
<Style TargetType="cc:Card" x:Key="MiddleStyle">
<Setter Property="GroupPosition" Value="Middle" />
</Style>
<Style TargetType="cc:Card" x:Key="LastStyle">
<Setter Property="GroupPosition" Value="Last" />
</Style>
<cc:CardGroupCardStyleSelector
x:Key="CardStyleSelector"
FirstStyle="{StaticResource FirstStyle}"
MiddleStyle="{StaticResource MiddleStyle}"
LastStyle="{StaticResource LastStyle}" />
</UserControl.Resources>
<Border Background="{DynamicResource Color00B}" BorderBrush="{DynamicResource Color03B}" BorderThickness="1"
CornerRadius="5">
<ItemsControl ItemsSource="{Binding Content}" ItemContainerStyleSelector="{StaticResource CardStyleSelector}" />
</Border>
</UserControl>

25
Flow.Launcher/Resources/Controls/CardGroup.xaml.cs Normal file
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@ -0,0 +1,25 @@
using System;
using System.Collections.ObjectModel;
using System.Windows;
using System.Windows.Controls;
namespace Flow.Launcher.Resources.Controls;
public partial class CardGroup : UserControl
{
public new ObservableCollection<Card> Content
{
get { return (ObservableCollection<Card>)GetValue(ContentProperty); }
set { SetValue(ContentProperty, value); }
}
public static readonly DependencyProperty ContentProperty =
DependencyProperty.Register(nameof(Content), typeof(ObservableCollection<Card>), typeof(CardGroup));
public CardGroup()
{
InitializeComponent();
DataContext = this;
Content = new ObservableCollection<Card>();
}
}

21
Flow.Launcher/Resources/Controls/CardGroupCardStyleSelector.cs Normal file
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@ -0,0 +1,21 @@
using System.Windows;
using System.Windows.Controls;
namespace Flow.Launcher.Resources.Controls;
public class CardGroupCardStyleSelector : StyleSelector
{
public Style FirstStyle { get; set; }
public Style MiddleStyle { get; set; }
public Style LastStyle { get; set; }
public override Style SelectStyle(object item, DependencyObject container)
{
var itemsControl = ItemsControl.ItemsControlFromItemContainer(container);
var index = itemsControl.ItemContainerGenerator.IndexFromContainer(container);
if (index == 0) return FirstStyle;
if (index == itemsControl.Items.Count - 1) return LastStyle;
return MiddleStyle;
}
}